73872078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{42899}}^1$

素因数の和:42952

約数の個数: 32

約数和(自身を含む): 172972800

約数和(自身を除く): 99100722

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 42899, 85798, 128697, 257394, 300293, 600586, 900879, 1758859, 1801758, 3517718, 5276577, 10553154, 12312013, 24624026, 36936039, 73872078]

約数ペア:

[(1, 73872078), (2, 36936039), (3, 24624026), (6, 12312013), (7, 10553154), (14, 5276577), (21, 3517718), (41, 1801758), (42, 1758859), (82, 900879), (123, 600586), (246, 300293), (287, 257394), (574, 128697), (861, 85798), (1722, 42899)]